| 申请人 |
HITACHI, LTD., TOKIO/TOKYO, JP |
发明人 |
NAKAMURA, SHOZO, HITACHIOTA, JP;MIZUNO, TADASHI, KITAIBARAKI, JP;NAKAJIMA, JUNJIRO, HITACHI, JP;YANAGI, YOSHIHIKO, HITACHI, JP;UMEHARA, HAJIME, KATSUTA, JP;YASUDA, TETSUO, HITACHI, JP;MARU, AKIRA, IBARAKI, JP;YAMASHITA, JUNICHI, HITACHI, JP;YOSHIMOTO, YUICHIRO, HITACHI, JP;HAYASHI, TATSUO, HITACHI, JP |
